"The Hydro-Heater Food Rethermalizer/Bain Marie Heater is an electric appliance made in the USA. It features a stainless steel front and a powder coated body. The unit has a low water cut-off system and an electronic temperature monitor. It has a power of 6 kW and is cULus and UL EPH Classified. The FR2 Hydro-Heater is designed to supply temperature-controlled water to a sink mounted above it. It utilizes ""free-flow"" technology for efficient operation and can heat or hold foods at safe-serving temperatures between 140°F to 190°F. The electronic controller with a digital display ensures accurate temperature control. The unit includes a tubular water chamber with a spiral heating element wrapped outside the flow tube to prevent direct contact with the water. It also has a convenient drain outlet and clean-out caps. Optional features available at the time of purchase include an auto-fill solenoid, remote mounted control, all stainless steel body and base, and a security package with Torx screws and a control cover. Accessories such as a flush kit (including a flush hose, cleaning brush, stopper, and adapter) are also available. The Hatco FR2 series Hydro-Heater is specifically designed for food rethermalizing. However, it needs to be incorporated into a hot water bath rethermalizer system. Hatco does not supply the water vessel or the system for placing and holding food in the vessel. The FR2 unit attaches to the bottom of the vessel and supplies hot water. The vessel manufacturer is responsible for testing and listing the entire rethermalizing appliance in accordance with NSF Standard 4."
